| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.69 | 4.859% | $43.7157 | $43.72 | $43.70 | $43.70 |
| Purchase #2 | $110.54 | 10.243% | $121.8626 | $121.86 | $121.85 | $121.90 |
| Purchase #3 | $128.44 | 6.226% | $136.4367 | $136.44 | $136.45 | $136.40 |
| Purchase #4 | $65.70 | 3.381% | $67.9213 | $67.92 | $67.90 | $67.90 |
| Purchase #5 | $227.52 | 6.207% | $241.6422 | $241.64 | $241.65 | $241.60 |
| Purchase #6 | $151.67 | 4.415% | $158.3662 | $158.37 | $158.35 | $158.40 |
| Purchase #7 | $105.25 | 5.340% | $110.8704 | $110.87 | $110.85 | $110.90 |
| 7 purchase totals = | $830.81 | $880.8151 | $880.82 | $880.75 | $880.80 | |